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Switch disconnector 500 A, Size 4, ...
In stock: No
Vendor stock: Yes
Minimal order quantity: 1
Price (excl. VAT):
344,82 €
per pcs
EAN: 4001869472997
MPN: 3KD4432-0QE10-0
Box: 1
Technical Information
| Item condition | New |
| Manufacture name | Switch disconnector 500 A, Size 4, ... |
| Brand | Siemens |
| Categories |
Switch Disconnectors |
| Country of origin | CN |
| Harmonized System Code | 8536 5080 00 |
| Rated operation power at AC-3, 400 V | UN kW |
| Number of auxiliary contacts as normally open contact | 8 |
| Number of auxiliary contacts as normally closed contact | 8 |
| Rated permanent current Iu | 500 A |
| Number of poles | 3 |
| Rated operating voltage | UN V |
| Conditioned rated short-circuit current Iq | UN kA |
| Number of auxiliary contacts as change-over contact | 0 |
| Number of switches | 1 |
| Interlockable | Yes |
| Motor drive integrated | No |
| Version as emergency stop installation | No |
| Version as main switch | Yes |
| Version as safety switch | Yes |
| Version as maintenance-/service switch | Yes |
| Rated operation power at AC-23, 400 V | 250 kW |
| Rated short-time withstand current lcw | 30 kA |
| Colour control element | Grey |
| Suitable for floor mounting | Yes |
| Suitable for front mounting 4-hole | No |
| Suitable for front mounting centre | No |
| Suitable for distribution board installation | - |
| Suitable for intermediate mounting | - |
| Max. rated operation voltage Ue AC | 1000 V |
| Motor drive optional | No |
| Voltage release optional | No |
| Rated permanent current at AC-21, 400 V | 500 A |
| Switching power at 400 V | 280 kW |
| Version as reversing switch | No |
| Rated permanent current at AC-23, 400 V | 500 A |
| Degree of protection (NEMA) | Other |
Packing details
| Packing level 1 | 4001869472997 |
Description
Switch disconnector 500 A, Size 4, 3-pole Front operating mechanism left Complete unit with direct operating mechanism gray flat terminal 3KD switch disconnector up to 1600 A as efficient master, emergency stop or maintenance switch. 3KD switch disconnectors up to 1600 A from Siemens offer reliable operator protection and ensure high plant availability in industry, infrastructure and buildings. As main, EMERGENCY OFF or maintenance switches, 3KD switch disconnectors reliably connect and disconnect live electrical equipment and provide a safety isolating function and isolating distance in low-voltage circuits. 1. Reliable protection from electrical accidents. 2. Rugged technology for high system availability. 3. Wide range of applications with variable connection and operating mechanism types. 4. Simple retrofitting of additional functions with an extensive range of accessories. 5. Quick installation on the standard mounting rail with frame sizes up to 200 A. 6. Efficient engineering with extensive CAx data. 7. Simple documentation with the manual configurator. 8. Suitable for wind power and solar plants.